Granted Patent
Utility
US 5,163,003 · App. 07/500,055
Apparatus and method for reading from and writing to a magnetic recording medium
Inventor:
Toshiki Kimura
Patented Case
View Patent ↗
Granted: Nov 10, 1992
Filed: Mar 27, 1990
Inventor
Toshiki Kimura
Assignee (at issue)
Fujitsu Limited
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.